CN108020642A - A kind of portable automatic water-quality observation apparatus and system - Google Patents
A kind of portable automatic water-quality observation apparatus and system Download PDFInfo
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- CN108020642A CN108020642A CN201711282529.7A CN201711282529A CN108020642A CN 108020642 A CN108020642 A CN 108020642A CN 201711282529 A CN201711282529 A CN 201711282529A CN 108020642 A CN108020642 A CN 108020642A
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- water
- quality
- quality observation
- controller
- observation device
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/18—Water
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
- G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
- G01N27/06—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a liquid
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/18—Water
- G01N33/182—Water specific anions in water
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D3/00—Control of position or direction
- G05D3/12—Control of position or direction using feedback
Abstract
A kind of portable automatic water-quality observation apparatus and system, belongs to environmental protection and water quality safety field.Water-quality observation device includes float, sinker, up-and-down rod and controller.Wherein, float and sinker can cooperate to ensure the attitude stabilization of up-and-down rod, while can also adjust the present depth intervals in water body of up-and-down rod.Controller can then manipulate the water quality sensor being arranged in up-and-down rod, and carry out water quality monitoring to the water of different water depth as needed.The water quality monitoring of opposite automation can be realized using water-quality observation device provided by the invention in less artificial presence.
Description
Technical field
The present invention relates to environmental protection and water quality safety field, is seen in particular to a kind of portable automatic water quality
Survey apparatus and system.
Background technology
Lake is the important carrier of surface water resources, is the important factor for maintaining ecosystem health, has and adjusts rivers and creeks
River rising in Ningxia and flowing into central Shaanxi stream, development irrigation, provide industry and drink water source, procreation aquatile, link up shipping, improve region environment and
The multiple functions such as mineral products are developed, in support socio-economic development and maintain to have played important function in ecological environment balance.
In recent years, as the development and industrialization of social economy, the quickening of urbanization process, the activity of the mankind make lake
Serious pollution is just being suffer from, aquatic ecosystem is subject to different degrees of skin bad, algal bloom, and water transparency declines, water
Plant is gradually withered away, and with serious pollution lake there is also water body nigrescence or wawter bloom occurs, and temperature can also give out when raising
Bad smell.This also warns us at the same time, and there is an urgent need for cut dirt by control source, establish pollutant monitoring network and strengthen monitoring capability at present
Etc. different measure, to lift river and lake management level, river and lake healthy life is safeguarded, and ensure sustainable utilization of water resource.
Therefore, the detection to water quality is just particularly important.In city, the detection of water quality is relatively more easy to implement.
But when carrying out water quality monitoring when water body in the river under to natural conditions, lake, the detection case of water quality is obtained, then is needed
Suitable man power and material is expended, and the water quality situation data obtained are also not in time.Especially need a wide range of
It is interior water quality is detected in the case of, comprehensively, in time, on a large scale obtain water quality situation be troublesome and complicated.
Being presently used for the online water quality monitoring instrument of water quality monitoring, there are instrument to take up a large area, facility environment adaptability
Difference, monitoring data are unfavorable for implementing, and using chemical reagent there are the shortcomings such as secondary pollution, cost height, therefore, are also unfavorable for
To the detection of natural water under the conditions of outdoors.
The content of the invention
Based on deficiency of the prior art, the present invention proposes a kind of portable automatic water-quality observation apparatus and system,
So as to improve, even solve the problems, such as it is of the prior art at least one.
What the present invention was realized in：
In a first aspect, the embodiment of the present invention provides a kind of portable automatic water-quality observation device.
Water-quality observation device includes：
Float, float have housing, the adjuster being arranged in housing of plastic material, and adjuster includes elastic rubber material
Balloon, the air pump of matter, the exhaust outlet of air pump are connected by being provided with the tracheae of air valve with balloon, and adjuster is configured to adjust floating
The buoyancy of son；
The up-and-down rod for the hollow structure being made of wall, up-and-down rod are formed by first end to second end extension, and wall is along directly
The axial direction of upright bar is provided with multiple thief holes, and float is connected to first end；
Water quality detection component, water quality monitoring component include water quality sensor, sample equal multiple of hole numbers with multiple and take
Liquid valve, multiple sampling valves are incorporated into wall along the axial arranged of up-and-down rod, sampling valve corresponding to multiple thief holes by thief hole,
Water quality sensor is arranged in up-and-down rod, and water quality sensor has the multiple sampling probes equal with multiple sampling valve quantity,
Multiple sampling probes are correspondingly arranged in multiple sampling valves；
Controller, controller are connected with air valve, multiple liquid taking valves and water quality sensor respectively, and controller is configured to root
Carry out adjusting air valve according to the water body density at water-quality observation scene to be turned on and off to adjust the buoyancy of float generation, controller is also
It is configured to adjust being turned on and off for multiple liquid taking valves according to the water depth at water-quality observation scene, and corresponding receiving is in
The sampled data that sampling probe in the sampling valve of opening is fed back；
Sinker, sinker are connected to the second end of up-and-down rod, and the center of gravity that sinker is configured to make water-quality observation device is positioned at heavy
Son.
In other one or more examples, water-quality observation device further includes propeller, and propeller is connected to outside wall
Side, propeller are configured to provide the power of water-quality observation device movement.
In other one or more examples, propeller has multiple flow jeting ports, and multiple flow jeting ports are separately opened
Open or close, multiple flow jeting ports are respectively facing different directions.
In other one or more examples, propeller matches connection with controller, and multiple flow jeting ports are separately
It is turned on and off by the manipulation of controller.
In other one or more examples, locator is provided with wall.
In other one or more examples, locator includes GPS locator or radio frequency locator.
In other one or more examples, water-quality observation device, which further includes, is fixedly set in water-quality observation scene
Recycle bin, recycle bin is configured to releasably receive and fixed up-and-down rod, controller are configured to push away by manipulation
Into device so that water-quality observation device returns to recycle bin.
In other one or more examples, controller includes programmable logic controller, industrial computer, automation
Any of controller.
In other one or more examples, it is dirty that water quality sensor includes pH sensors, conductivity sensor, anion
Contaminate one or more of combinations in thing sensor, heavy-metal electrochemical sensor, sulfide sensor.
In second aspect, an embodiment of the present invention provides a kind of portable automatic water-quality observation system.
Water-quality observation system includes work station, portable automatic water-quality observation device as the aforementioned.Work station is provided with
For the server communicated to connect by wireless telecom equipment and controller data, server is configured to store anti-by controller
Present water quality condition data.
Beneficial effect：
Portable automatic water-quality observation device provided in an embodiment of the present invention is small with overall dimensions, portable excellent
Point.It can be more easily arranged in natural water, without the supervision and control at the scene of being carried out to it, so that significantly
Reduce the working strength that water quality is detected in natural water.Can be water-quality observation device in addition, by the regulation and control of controller
Suitable for different water body environments, and good monitoring can be played to the water quality situation of different depth.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it will be appreciated that the following drawings illustrate only certain embodiments of the present invention, therefore be not construed as pair
The restriction of scope, for those of ordinary skill in the art, without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is the structure diagram of water-quality observation device provided in an embodiment of the present invention；
Fig. 2 shows the structure diagram of the float in the water-quality observation device that Fig. 1 is provided；
Fig. 3 shows the mating connection between water quality sensor and up-and-down rod in the water-quality observation device that Fig. 1 is provided
Structure diagram.
Icon：100- water-quality observation devices；102- floats；103- up-and-down rods；104- sinkers；201- housings；202- balloons；
203- air pumps；204- tracheaes；205- air valves；302- water quality sensors；303- sampling probes；304- sampling valves.
Embodiment
In Study on Environmental Protection field, the research to the water body under natural conditions is an other important topic.But
Due to the complexity and diversity of the natural environment under natural conditions, and the own situation of natural water, need in addition pair
Natural water under large scale and scope is detected, existing to sample at the scene, and the mode then analyzed is hard to carry on.
In addition, often volume is big, weight is big for some existing detection devices, and it is easily damaged, therefore, existing equipment pair
The detection practicality of natural water is had a greatly reduced quality.
Based on this, inventor provide a kind of new detection and set, so as in lower requirement, even nonessential prison
Natural water is detected under pipe.
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, the technical solution in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
Part of the embodiment of the present invention, instead of all the embodiments.The present invention implementation being usually described and illustrated herein in the accompanying drawings
The component of example can be arranged and designed with a variety of configurations.Therefore, the reality of the invention to providing in the accompanying drawings below
The detailed description for applying example is not intended to limit the scope of claimed invention, but is merely representative of the selected implementation of the present invention
Example.Based on the embodiments of the present invention, those of ordinary skill in the art are obtained without creative efforts
Every other embodiment, belongs to the scope of protection of the invention.
It should be noted that：Similar label and letter represents similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent attached drawing in a attached drawing.
In the description of the present invention, it is necessary to explanation, term " " center ", " on ", " under ", "left", "right", " vertical ",
The orientation or position relationship of the instruction such as " level ", " interior ", " outer " be based on orientation shown in the drawings or position relationship, or should
Invention product using when the orientation usually put or position relationship, be for only for ease of the description present invention and simplify description, without
It is instruction or implies that signified device or element there must be specific orientation, with specific azimuth configuration and operation, therefore not
It is understood that as limitation of the present invention.In addition, term " first ", " second ", " the 3rd " etc. are only used for distinguishing description, and cannot manage
Solve to indicate or implying relative importance.
In the description of the present invention, it is also necessary to explanation, unless otherwise clearly defined and limited, term " setting ",
" installation ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or one
Connect body；Can mechanically connect or be electrically connected；It can be directly connected, can also be indirect by intermediary
It is connected, can is the connection inside two elements.For the ordinary skill in the art, on being understood with concrete condition
State the concrete meaning of term in the present invention.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or it " under "
Can directly it be contacted including the first and second features, it is not directly to contact but pass through it that can also include the first and second features
Between other characterisation contact.Moreover, fisrt feature second feature " on ", " top " and " above " to include first special
Sign is directly over second feature and oblique upper, or is merely representative of fisrt feature level height and is higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " following " fisrt feature that includes are immediately below second feature and obliquely downward, or be merely representative of
Fisrt feature level height is less than second feature.
In the present invention, in the case of not contradiction or conflict, all embodiments, embodiment and feature of the invention
It can be mutually combined.In the present invention, conventional unit, component etc., both can be commercially available, can also be public according to the present invention
The content self-control opened.In the present invention, in order to protrude the emphasis of the present invention, to some conventional operations and unit, component
The omission of progress, or be only briefly described.
Refering to Fig. 1 to Fig. 3.
Present embodiments provide a kind of portable automatic water-quality observation device 100.
Water-quality observation device 100 mainly includes float 102, up-and-down rod 103, water quality detection component, controller and sinker
104。
Wherein, float 102 is designed to provide the buoyancy for enabling water-quality observation device 100 to float, and is seen to avoid water quality
Survey device 100 sinks in water body.In addition, preferably being designed as a kind of, in the embodiment of the present invention, the buoyancy of float 102 is can
With what is be conditioned, so that in different water body (the often referred to as difference of density), water-quality observation device 100 can be by
The float 102 that buoyancy can be adjusted floats as needed, so that water-quality observation device 100 can be all the time in relatively stable
Observation position.Certainly, the buoyancy of float 102 can also be passed through in different water bodys or in same water body as needed
Change enables water-quality observation device 100 to be observed in deeper waters or more shallow waters to water quality.
Based on the above, the float 102 provided in the present invention is explained in detail by herein below.
Float 102 has housing 201, the adjuster being arranged in housing 201 of plastic material.Housing 201 has smaller
Density and there is acid-alkali-corrosive-resisting, waterproof.The setting of housing 201 is used to provide adjuster the guarantor of physics
Shield, to prevent adjuster to be exposed to outer and impaired situation.
Housing 201 can be tubular construction or column construction or the other shapes such as spherical.In addition, housing 201 can
By by bulk by removing portion of material in a manner of formed, can also be by bar material by weaving or fixed connecting
Connect and formed.Use can be specifically made choice according to the actual needs.
Adjuster is arranged in housing 201, and adjuster is configured to adjust the buoyancy of float 102.In some examples, adjust
Section device is fixedly connected on 201 inner wall of housing；In other examples, adjuster is connected to housing in a manner of being detachably connected
201 inner wall.More preferably in example, adjuster is adsorbed in 201 inner wall of housing by magnetic coupling.In such an example,
201 inner wall of housing is fixed with metal, can be realized by way of embedding.Adjuster is fixed on magnet piece, so that
It can be attracted to housing 201.
In the embodiment of the present invention, housing 201 includes balloon 202, the air pump 203 of elastomeric material.The connection of air pump 203 is suitable
When the power supply of setting, so as to be inflated in the on state to balloon 202, make its expansion.For example, the exhaust outlet of air pump 203 passes through
The tracheae 204 for being provided with air valve 205 is connected with balloon 202.When air valve 205 and air pump 203 are in opening, balloon
202 are inflated and expand, so as to provide the buoyancy of bigger.When air valve 205 is in opening, and air pump 203 is in and closes shape
During state, balloon 202 is deflated and atrophy, so as to provide relatively smaller buoyancy.The unlatching of air pump 203 and balloon 202 and pass
Close and be generalized machine and controlled, according to specific circumstances or demand is adjusted.
Up-and-down rod 103 is main functional components (including the water quality monitoring member device being mainly incorporated as in water-quality observation device 100
Part) receiving component provide.Up-and-down rod 103 is by various appropriate material (plastics, rubber, metal such as stainless steels, aluminium alloy
Deng) be made.For example, up-and-down rod 103 uses injection molding or compression molding.Alternatively, up-and-down rod 103 is using stainless
Steel board curling forms.In the embodiment of the present invention, the making material is provided and made in the form of the wall of up-and-down rod 103
.
Straight connecting rod is the hollow structure being made of wall.Up-and-down rod 103 is formed by first end to second end extension, and substantially
On be column construction (can be prism or cylinder).The axial direction of wall along up-and-down rod 103 is provided with multiple thief holes.It is foregoing
Float 102 be connected to the first end of up-and-down rod 103.The buoyancy provided by float 102 makes up-and-down rod 103 keep opposed vertical
Or upright posture.
The water quality detection component being arranged in up-and-down rod 103, mainly using water quality known for inventor gather component come
There is provided.In the present embodiment, water quality monitoring component includes water quality sensor 302, samples equal multiple of hole numbers with multiple and take liquid
Valve.
Multiple sampling valves 304 correspond to multiple thief holes along the axial arranged of up-and-down rod 103, in other words, a sampling valve
304 thief holes corresponded to, and sampling valve 304 is incorporated into wall by thief hole.Sampling valve 304 can be sensed as water quality
Device 302 provides the water of appropriate amount, so as to meeting that the amount of the detection minimum requirements of water quality sensor 302 is limited.Therefore, sampling valve
304 setting can be kept upright the degree of drying that cavity in bar 103 keeps opposite, to avoid water (it is especially contaminated or
Harmful, harmful, corrosive substance) destruction to electrical components.In order to provide closure, sampling valve 304 can pass through elasticity
Rubber stopper is incorporated in the thief hole of wall so that sampling valve 304 is interference fitted with thief hole.
Water quality sensor 302 is arranged in up-and-down rod 103, such as can be bonded by glue, or passes through bolt, screw
It is fixed on the wall of up-and-down rod 103.Water quality sensor 302 has the multiple sampling probes equal with multiple 304 quantity of sampling valve
303.Multiple sampling probes 303 are correspondingly arranged in multiple sampling valves 304.The sampling probe 303 of water quality sensor 302 is direct
Water quality monitoring component, it is directly contacted with water at work.The sampling probe 303 of water quality sensor 302 is contacted with water, so that
Water is detected.Specific select of water quality sensor 302 can be according to the measurement demand of gauger.For example, water quality sensor
302 can be pH sensors, conductivity sensor, anionic pollutant sensor, heavy-metal electrochemical sensor, sulfide biography
One or more of combinations in sensor.
Controller (not shown) is a host computer, and other electrical components can be controlled.Controller is for example
Can be any of programmable logic controller, industrial computer, automation controller.In some instances, controller
It can also be communicated with the electrical components being controlled by it and data exchange.In embodiments of the present invention, controller respectively with
Air valve 205, multiple liquid taking valves and water quality sensor 302 connect.Correspondingly, controller can to air valve 205, liquid taking valve and
Water quality sensor 302 is controlled, so as in appropriate situation to any one of air valve 205, liquid taking valve and water quality sensor 302
Person or more persons are controlled the exchange or communication for its work is either stopped further progress data.
The working method of controller, which at least has, is described below limited mode：
Controller be configured to according to the water body density at water-quality observation scene come adjusting air valve 205 be turned on and off with
Adjust the buoyancy that float 102 produces.In such an example, controller is according to pre-set specified or program, to adjust
Buoyancy, so that water-quality observation device 100 rises and declines as needed in water body, so as to be in not in water body
Same depth, so that region interested in gauger carries out water quality monitoring.
Controller is also configured to adjust the unlatching of multiple liquid taking valves or pass according to the water depth at water-quality observation scene
Close, and the sampled data that the corresponding sampling probe 303 received in the sampling valve 304 in opening is fed back.Such
In example, when water-quality observation device 100 is located at a certain definite waters, controller can adjust the sampling valve in different water depth
304 are in opening, thus allow corresponding depth water enter it is internal, and and then contacted with corresponding sampling probe 303, from
And it can be detected.
Sinker 104 be for enabling water-quality observation device 100 to reach gauger water depth position interested, and
And the combination of sinker 104 and float 102 can also enable up-and-down rod 103 to keep opposite vertical posture in water body, with
Just the water quality of corresponding depth can be measured according to the sampling probe 303 for the different height for being arranged at up-and-down rod 103.In addition,
The water-quality observation device 100 that sinker 104 can also make is at metastable depth of water position, without should be with ground by current
It is too remote that desired locations are deviated Deng impact.
In the present embodiment, sinker 104 is connected to the second end of up-and-down rod 103, the first end with being connected to up-and-down rod 103
Float 102 cooperates, so that the attitude stabilization of water-quality observation device 100.Sinker 104 can be various proper shapes, such as
Block, sphere etc..In addition, the density bigger (being greater than float 102) of sinker 104, so as to provide the weight of bigger.
In the present invention, the center of gravity for the whole water-quality observation device 100 that the shape and material of sinker 104 are selected such that is located at sinker 104,
So that the appearance that water-quality observation device 100 can be kept upright within relatively long one end time (such as during a certain observation)
State.As a kind of specific example, sinker 104 is arranged to spindle.
Further, in the alternative improvement example of the present invention, water-quality observation device 100 further includes propeller, promotes
Device is connected on the outside of wall.Propeller is configured to provide the power of the movement of water-quality observation device 100.Propeller can be with various suitable
When equipment, its can by normally selected as injector, by spraying jet stream in the opposite direction to the side that needs move so that
Reaction force is obtained to move ahead as thrust.Injector can be by power, example by way of sucking water and spraying current
Such as screw propeller.
Further, propeller can also adjustment direction as needed.In a kind of example, (jet stream sprays the flow jeting port of propeller
Outlet) direction can be changed.In another example, propeller has multiple jet stream ejiction openings, and each jet stream ejiction opening is also
Can independently be chosen whether to work, and the direction of each jet stream ejiction opening is different or have differences.
It is preferred that propeller matches connection with controller, and multiple flow jeting ports separately by controller manipulation and
It is turned on and off.Using controller to be controlled and adjust each electrical components in water-quality observation device 100 can be with
So that the integration degree higher of equipment, also more manageability and maintenance.
Based on the use in big regional extent, locator is provided with wall.Locator is provided to utilize user
Water-quality observation device 100 is positioned, so that the water-quality observation device 100 to drift about in the case of some are special can be by more
Easily search for.The locator includes GPS locator or radio frequency locator.In addition, locator can be single one kind
The combination of location equipment or a variety of location equipments, to improve positioning accuracy and accuracy.
In some more preferable examples, water-quality observation device 100, which further includes, is fixedly set in returning for water-quality observation scene
Receive station.Recycle bin is configured to releasably receive and fixed up-and-down rod 103, controller are configured to push away by manipulation
Into device so that water-quality observation device 100 returns to recycle bin.Recycle bin can be a lifting device, it is with track and electricity
Machine.Track is engaged with motor-driven roller.The lifting of track is realized by the cooperation of gear and rack.Water-quality observation device
100 can be by driving and close to track, and then is plugged into orbit by connector, then is realized by the lifting of track by it
Depart from from water body.
Based on above-mentioned water-quality observation device 100, in the embodiment of the present invention, a kind of portable automatic water quality is additionally provided
Observation system.
Water-quality observation system includes work station, portable automatic water-quality observation device 100.Wherein, work station is provided with
For the server communicated to connect by wireless telecom equipment and controller data, server is configured to store anti-by controller
Present water quality condition data.Server can also be by wireless network access to LAN or WWW, so as to by remote
Journey assigns instruction to carry out appropriate operation to water-quality observation device 100.
The foregoing is only a preferred embodiment of the present invention, is not intended to limit the invention, for the skill of this area
For art personnel, the invention may be variously modified and varied.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of portable automatic water-quality observation device, it is characterised in that the water-quality observation device includes：
Float, the float have housing, the adjuster being arranged in the housing of plastic material, and the adjuster includes bullet
Balloon, the air pump of property rubber material, the exhaust outlet of the air pump is connected by being provided with the tracheae of air valve with the balloon, described
Adjuster is configured to adjust the buoyancy of the float；
The up-and-down rod for the hollow structure being made of wall, the up-and-down rod are formed by first end to second end extension, the wall
The axial direction of the up-and-down rod is provided with multiple thief holes, the float is connected to the first end；
Water quality detection component, the water quality monitoring component include water quality sensor, sample equal more of hole number with the multiple
A liquid taking valve, the multiple sampling valve correspond to the multiple thief hole along the axial arranged of the up-and-down rod, the sampling valve
The wall is incorporated into by the thief hole, the water quality sensor is arranged in the up-and-down rod, and the water quality senses
Utensil has the multiple sampling probes equal with the multiple sampling valve quantity, and the multiple sampling probe is correspondingly arranged in described more
In a sampling valve；
The controller being arranged in the up-and-down rod, the controller respectively with the air valve, the multiple liquid taking valve and institute
State water quality sensor connection, the controller be configured to according to the water body density at water-quality observation scene come adjust the air valve into
Row is turned on and off to adjust the buoyancy that the float produces, and the controller is also configured to the water according to water-quality observation scene
Body depth adjusts being turned on and off for the multiple liquid taking valve, and corresponding receives in the sampling valve in opening
The sampled data that the sampling probe is fed back；
Sinker, the sinker are connected to the second end of the up-and-down rod, and the sinker is configured to make the water-quality observation
The center of gravity of device is located at the sinker.
2. portable automatic water-quality observation device according to claim 1, it is characterised in that the water-quality observation device
Propeller is further included, the propeller is connected on the outside of the wall, and the propeller is configured to provide the water-quality observation
The power of device movement.
3. portable automatic water-quality observation device according to claim 2, it is characterised in that the propeller has more
A flow jeting port, the multiple flow jeting port are separately turned on and off, and the multiple flow jeting port is respectively facing different directions.
4. portable automatic water-quality observation device according to claim 3, it is characterised in that the propeller with it is described
Controller matching connection, the multiple flow jeting port are separately turned on and off by the manipulation of the controller.
5. portable automatic water-quality observation device according to claim 4, it is characterised in that be provided with the wall
Locator.
6. portable automatic water-quality observation device according to claim 5, it is characterised in that the locator includes
GPS locator or radio frequency locator.
7. portable automatic water-quality observation device according to claim 5, it is characterised in that the water-quality observation device
The recycle bin for being fixedly set in water-quality observation scene is further included, the recycle bin is configured to releasably receive simultaneously
The fixed up-and-down rod, the controller are configured to by manipulating the propeller so that the water-quality observation device returns to institute
State recycle bin.
8. portable automatic water-quality observation device according to claim 1, it is characterised in that the controller includes can
Any of editorial logic controller, industrial computer, automation controller.
9. portable automatic water-quality observation device according to claim 1, it is characterised in that the water quality sensor bag
Include in pH sensors, conductivity sensor, anionic pollutant sensor, heavy-metal electrochemical sensor, sulfide sensor
One or more of combinations.
10. a kind of portable automatic water-quality observation system, it is characterised in that the water-quality observation system includes work station, such as
Portable automatic water-quality observation device any one of claim 1-9, the work station are provided with for passing through nothing
Line communication equipment and the server of controller data communication connection, the server are configured to store by the controller
Feed back water quality condition data.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711282529.7A CN108020642A (en) | 2017-12-06 | 2017-12-06 | A kind of portable automatic water-quality observation apparatus and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711282529.7A CN108020642A (en) | 2017-12-06 | 2017-12-06 | A kind of portable automatic water-quality observation apparatus and system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108020642A true CN108020642A (en) | 2018-05-11 |
Family
ID=62078753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711282529.7A Pending CN108020642A (en) | 2017-12-06 | 2017-12-06 | A kind of portable automatic water-quality observation apparatus and system |
Country Status (1)
| Country | Link |
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| CN (1) | CN108020642A (en) |
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| CN110726595A (en) * | 2019-11-26 | 2020-01-24 | 孙冬林 | Water environment sampling device |
| CN111074919A (en) * | 2019-12-31 | 2020-04-28 | 深圳宏业基岩土科技股份有限公司 | Waste water cyclic utilization system suitable for foundation ditch construction place |
| CN112858609A (en) * | 2021-01-19 | 2021-05-28 | 广东源景科技有限公司 | Portable accurate quick measuring device of water quality detector |
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| CN111074919A (en) * | 2019-12-31 | 2020-04-28 | 深圳宏业基岩土科技股份有限公司 | Waste water cyclic utilization system suitable for foundation ditch construction place |
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